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Jan 20.2006

Here is my dilemna.

I need a text box when it is being typed into, to go to a script that does a few things…

  • 1.

    It gets the id or name of the text box and trucates to only include the number in it (example: pos1 truncates to 1)

  • 2.

    Once it has that number it looks at the value of the text box and if the value is a certain value it stores another value in a variable.

    • 3 Takes the new value and puts it into the other text box that has the 1 for the name or id (example: points1)

    So, a user types in the value 5 in the text box pos1. The text box below it, points1 now has a value of 92.

    Any ideas?

    Thanks,

    to post a comment
    JavaScript

    3 Comments(s) ↴

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    @toicontienJan 20.2006 — You can start with the onchange="" event handler, which gets fired every time the value in the text box changes. Other than that, I have no clue what you're trying to do ?
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    @tabzterJan 21.2006 — huh? ?
    Copy linkTweet thisAlerts:
    @espylacopaauthorJan 22.2006 — ok, let me start by asking, how do i get the name or id of the current text box that is being typed into? document.form1.? and store it in a variable.

    And then, how would I or what function would take that variable and eliminate the alpha characters and leave only the numeric?
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